Add Yahoo as a preferred source to see more of our stories on Google. Mariana van Zeller has put herself in dangerous situations for years to cast a spotlight on the most dangerous, illegitimate ...

NEW YORK -- National Geographic's Emmy-Nominated docu-series "Trafficked with Mariana van Zeller" is back for season two. She delves into the underworlds, all in an effort to inform the public. "In a ...

National Geographic’s “Trafficked With Mariana van Zeller” continues to dominate the News & Documentary Emmy nominations - earning 25 nods this year, followed by PBS’ “Frontline” series, which earned ...

National Geographic has announced that the nine-time Emmy Award-winning investigative series Trafficked with Mariana Van Zeller will return for its highly anticipated new season on Saturday, July 19, ...

Add Yahoo as a preferred source to see more of our stories on Google. ABC News’ Linsey Davis talks to journalist Mariana Van Zeller about what compels her to go inside global black markets and uncover ...

Fresh off of winning four Emmys at the 46th Annual News & Documentary Emmy Awards, the now nine-time Emmy Award-winning investigative series "Trafficked with Mariana van Zeller" is back for season ...

Get emails on Trafficked: Underworlds with Mariana van Zeller news, photos & more. Award-winning journalist Mariana van Zeller investigates new emerging underworlds, including the trade in body parts, ...